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4400 Mobile Phone Tester Series

Where’s the difference?

There are different product variants within the 4400 Mobile Phone Tester Series. The table below shows you what the differences between the individual products are.


Feature

4403
4405
Preferred application
Service
Manufacturing
GSM/GPRS/EDGE output level accuracy
0.9 dB
0.7 dB

GSM/GPRS/EDGE peak level measurement uncertainty

0.8 dB
0.37 dB
CDMA output level accuracy
1.4 dB
0.9 dB
CDMA power meter accuracy
1.2 dB
0.5 dB (–10 to
+36 dBm)
0.6 dB (–60 to
–10 dBm)
Wireless systems available: GSM, GPRS, EDGE, WCDMA, HSDPA, CDMA2000, 1xEV-DO, TD-SCDMA
x
x

> more
Keyword:
March 10, 2010
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February 10, 2010
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January 19, 2010
Willtek’s service test system for 3G mobile phones now self-contained > more
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